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GCD of 857, 320, 134, 838 Calculator

Created By : Veerendra
Reviewed By : Phani Ponnapalli
Last Updated at : Mar 29,2023


Online GCD Calculator is useful to find the GCD of 857, 320, 134, 838 quickly. Get the easiest ways to solve the greatest common divisor of 857, 320, 134, 838 i.e 1 in different methods as follows.

GCD of

How to Find GCD of Numbers 857, 320, 134, 838 with Factoring?

Given Input numbers are 857, 320, 134, 838

In the factoring method, we have to find the divisors of all numbers

Divisors of 857 :

The positive integer divisors of 857 that completely divides 857 are.

1, 857

Divisors of 320 :

The positive integer divisors of 320 that completely divides 320 are.

1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320

Divisors of 134 :

The positive integer divisors of 134 that completely divides 134 are.

1, 2, 67, 134

Divisors of 838 :

The positive integer divisors of 838 that completely divides 838 are.

1, 2, 419, 838


GCD of numbers is the greatest common divisor

So, the GCD (857, 320, 134, 838) = 1.

Find GCD of 857, 320, 134, 838 using Prime Factorization

Given numbers are 857, 320, 134, 838

The list of prime factors of all numbers are

Prime factors of 857 are 857

Prime factors of 320 are 2 x 2 x 2 x 2 x 2 x 2 x 5

Prime factors of 134 are 2 x 67

Prime factors of 838 are 2 x 419

The above numbers do not have any common prime factor. So GCD is 1

Steps to Calculate GCD of 857, 320, 134, 838 using LCM Formula

Given numbers are 857, 320, 134, 838

GCD of 2 numbers formula is GCD(a, b) = ( a x b) / LCM(a, b)

Apply this formula for all numbers.

Step1:

LCM(857, 320) = 274240

GCD(857, 320) = ( 857 x 320 ) / 274240

= 857 / 320

= 857


Step2:

LCM(1, 134) = 134

GCD(1, 134) = ( 1 x 134 ) / 134

= 1 / 134

= 1


Step3:

LCM(1, 838) = 838

GCD(1, 838) = ( 1 x 838 ) / 838

= 1 / 838

= 1


So, Greatest Common Divisor of 857, 320, 134, 838 is 1

GCD of Numbers Calculation Examples

Greatest Common Divisor of 857, 320, 134, 838

Given numbers are 857, 320, 134, 838
The greatest common divisor of numbers 857, 320, 134, 838 can be found in various methods such as the LCM formula, factoring, and prime factorization. The GCD of numbers 857, 320, 134, 838 is 1.

FAQs on GCD of 857, 320, 134, 838 Calculator

1. What is the GCD of 857, 320, 134, 838?

GCD of given numbers 857, 320, 134, 838 is 1


2. How to calculate the greatest common divisor of 857, 320, 134, 838?

We can find the highest common divisor of 857, 320, 134, 838 easily using the prime factorization method. Just list the prime factors of all numbers and pick the highest common factor which is the GCD of 857, 320, 134, 838 i.e 1.


3. How can I use the GCD of 857, 320, 134, 838Calculator?

Out the numbers 857, 320, 134, 838 into the GCD calculator and hit the calculate button to get the greatest common divisor as result.